For In Vitro Diagnostic Use And For Self Testing , This Is Use For External Use , Do Not Swallow It , Keep Out Of Reach Of All Children And Pets , Store In Capped Vial Between 4 ~ 30°C And Out Of Direct Sunlight. Do Not Freeze , Discard Any Remaining Test Strips 3 Months After First Opening Vial , One Test Strip Is For Single Use Only , Never Reuse .